Major Customers

Centrex is national in scope, however, much of our business is centered around the Midwest. Our extensive client list includes many independent contractors as well as larger construction groups, other companies in the private sector, and many different government agencies. We understand the unique requirements of each of these organizations, and provide the same commitment and service to each. Please see a list below for a representative sampling of our customers:

Ameren UE, Gerstner Electric, Electrico, Laclede Gas, Southwestern Bell, Sachs Electric, Guarantee Electric, Kaiser Electric, Wissehr Electric, JF Edwards Construction Company, and LK Comstock.